Pretty damn cool. On Firefox, though, I can't drag and drop an image straight from another webpage, or choose "Copy Image" in FF then paste - in both cases it s

Pretty damn cool. On Firefox, though, I can't drag and drop an image straight from another webpage, or choose "Copy Image" in FF then paste - in both cases it says either "not an image file" (if I drag an image) or "Your clipboard has no image" (if I CTRL+V after copying an image), and doesn't work.